Patek Philippe, Rare Ref. 3520/0 Calatrava For Beyer, Full Set, circa 1983 Case: 32 mm, 18k gold, two body, screw back, hobnail bezel, sapphire crystal, No. 2802259 Dial: white laquer, radial Roman numerals, black baton hands Movement: caliber 177, 18 jewels, adjusted heat, cold, isochronism and five positions, Gyromax balance, manual winding, No. 1366554 Band: original alligator strap and 18k gold buckle Signed: all elements signed Patek Philippe, dial also signed Beyer Lot is accompanied by the original box, instruction booklet, and Certificate of Origin stamped by Beyer showing date of sale as 7.6.83 HID03101242017

Type: Patek Philippe, Rare Ref. 3520/0 Calatrava For Beyer, Full Set, circa 1983
Dial: white laquer
Hands: baton hands
Metal: 18k gold
Case: #2802259
Case Info: two body, screw down case back
Case Width: 32 mm
Crystal: sapphire
Watch Movement: caliber 177, 18 jewels, adjusted heat, cold, isochronism and five positions, Gyromax balance, manual winding, No. 1366554
Band: original alligator strap and 18k gold buckle
Condition: dial is superb, case is choice and very good, movement is good and running, servicing recommended